yuka had slept at the butterfly mansion again everyon woke up to a crow yelling that kagaya and his family were in trouble everyone began running there yuka was almost their when it blew up which sent everyon flying once the dust had cleared they saw a figure no one exept yuka new who it was m muzan she wisperd loud enogh zenetsue tangiro inoskie nezuko and shinobu could hear all their eyes went wide and they started running into battle along with all the other hashiras and demon slayers.
do you realy think you can defeat me?! he yelled and soon a biwa was heard before everyon were in diffrent rooms yuka and tangiro were against kokushibo yuka didint want to fight so she used her blood art to make him feel so much pain he will die just like douma and gyokko kokusibo didint have a chance to react befor he felt unberable pain half an hour later he was dead tangiro was amazed at yukas power she just killed him without even trying.